puffer21
Active member
Ok well i dont know if this is the right form but how long can RO/DI water stay in the unit with out become stagnent. I have had water in my ro/di unit for at least two weeks and today i am running it can i use the water that just came out or should i wait and let so water just go in the drain. how much water should i throw away and how long can water last without being used in an Ro/Di unit. thansk for anyhelp and please answer.
Puffer21
Puffer21